:root {
  --c-bg: #000;
  --c-bg-alt: #171717;
  --c-bg-dim: rgba(23, 23, 23, 0.5);
  --c-border: #262626;
  --c-border-mid: #404040;
  --c-border-light: #525252;
  --c-text: #e5e5e5;
  --c-text-dim: #d4d4d4;
  --c-text-muted: #a3a3a3;
  --c-text-faded: #737373;
  --c-white: #fff;
  --c-accent: #0a7;
  --c-red: #ef4444;
  --c-red-dark: #dc2626;
  --c-red-bg: #7f1d1d;
  --c-gold: #ca8a04;
  --c-yellow: #eab308;
  --c-blue: #60a5fa;
  --c-blue-light: #93c5fd;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-mono);
  min-height: 100vh
}

::selection {
  background: var(--c-white);
  color: var(--c-bg)
}

a {
  color: inherit;
  text-decoration: none
}

ul {
  list-style: none
}

li+li {
  margin-top: .5rem
}

::-webkit-scrollbar {
  width: 12px
}

::-webkit-scrollbar-track {
  background: var(--c-bg);
  border-left: 1px solid #333
}

::-webkit-scrollbar-thumb {
  background: var(--c-white);
  border: 2px solid var(--c-bg)
}

::-webkit-scrollbar-thumb:hover {
  background: #ccc
}

#warp {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  display: none
}

#warp.active {
  display: block
}

.warp-trigger {
  cursor: pointer;
  text-decoration: underline dotted
}

.warp-trigger:hover {
  color: var(--c-accent)
}

.container {
  max-width: 42rem;
  margin: 0 auto;
  border-left: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
  min-height: 100vh;
  background: var(--c-bg);
  box-shadow: 0 0 50px rgba(255, 255, 255, .05)
}

header {
  padding: 1rem;
  border-bottom: 2px solid var(--c-white);
  background: var(--c-bg-alt)
}

h1 {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -.05em;
  color: var(--c-white);
  margin-bottom: .5rem
}

h1 .subdomain {
  color: var(--c-text-faded)
}

.header-text {
  border-left: 4px solid var(--c-border-light);
  padding-left: 1rem;
  font-size: .875rem;
  line-height: 1.25
}

.header-text p:first-child {
  color: var(--c-text-dim)
}

.header-text p:last-child {
  color: var(--c-text-faded)
}

nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
  overflow-x: auto
}

nav ul {
  display: flex;
  white-space: nowrap
}

nav li {
  flex: 1;
  text-align: center
}

nav a {
  display: block;
  padding: .5rem .75rem;
  font-size: .875rem;
  font-weight: 700;
  border-right: 1px solid var(--c-bg-alt)
}

nav a:hover,
.service-name:hover,
.extension-link:hover,
.donate-link:hover,
.contact-item a:hover,
.contact-item span:hover {
  background: var(--c-white);
  color: var(--c-bg)
}

main {
  padding: .75rem 1.25rem
}

section {
  margin-bottom: 2rem;
  scroll-margin-top: 5rem
}

p {
  margin-bottom: .75rem;
  color: var(--c-text-dim)
}

h2 {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1rem;
  display: inline-block;
  border-bottom: 2px solid var(--c-white);
  padding-bottom: .25rem
}

h3 {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .2em;
  margin-bottom: .5rem;
  color: var(--c-text-faded);
  border-bottom: 1px solid var(--c-border);
  padding-bottom: .5rem;
  transition: color .2s
}

.group:hover h3 {
  color: var(--c-white)
}

#ddate {
  font-size: .75rem;
  color: var(--c-text-faded);
  text-transform: uppercase;
  letter-spacing: .1em;
  border-bottom: 1px solid var(--c-bg-alt);
  padding-bottom: .5rem;
  margin-bottom: 2rem
}

.grid {
  display: grid;
  gap: 1.5rem
}

.services-section-title {
  grid-column: 1 / -1;
  margin-bottom: 0;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: .5rem
}

.services-section-title .hosts-note {
  font-size: .85em;
  font-weight: 400;
  color: var(--c-text-faded)
}

.services-archived {
  grid-column: 1 / -1
}

.services-archived .archived-summary {
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--c-text-faded)
}

.services-archived .archived-grid {
  margin-top: .75rem
}

.services-intro {
  color: var(--c-text-muted);
  font-size: .9rem;
  margin-bottom: 1rem
}

.group.archived-group h3 {
  color: var(--c-text-faded)
}

details {
  border: 1px solid var(--c-border-mid);
  background: var(--c-bg-dim);
  margin-top: 1.5rem;
  transition: all .2s
}

details[open] {
  background: var(--c-bg-alt);
  border-color: var(--c-white)
}

details[open] summary {
  border-bottom: 1px solid var(--c-border-mid)
}

summary {
  cursor: pointer;
  padding: .75rem;
  font-weight: 700;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center
}

summary:hover {
  background: var(--c-border);
  color: var(--c-white)
}

details .content {
  padding: .75rem
}

details .content p {
  color: var(--c-text-muted);
  margin-bottom: .75rem
}

.link-item {
  display: flex;
  align-items: center;
  color: var(--c-text-dim)
}

.link-item:hover {
  color: var(--c-white);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px
}

.link-icon {
  width: 1rem;
  height: 1rem;
  margin-right: .5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  background: var(--c-border);
  border: 1px solid var(--c-border-light)
}

.extension-link,
.donate-link {
  display: block;
  padding: .75rem;
  border: 1px solid var(--c-border-mid);
  transition: all .2s;
  text-align: center;
  font-weight: 700;
  font-size: .875rem
}

.extension-link {
  padding: .5rem
}

.donate-link {
  border-color: var(--c-border)
}

.extension-link:hover,
.donate-link:hover {
  border-color: var(--c-white)
}

.contact-item {
  word-break: break-all;
  font-size: .875rem
}

.contact-label {
  display: block;
  color: var(--c-text-faded);
  font-size: .75rem;
  text-transform: uppercase;
  margin-bottom: .25rem
}

.service-link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem
}

.service-name {
  font-weight: 700;
  font-size: 1.125rem;
  padding: 0 .25rem;
  margin-left: -.25rem
}

.service-meta {
  font-size: .75rem;
  color: var(--c-text-faded)
}

.service-meta a {
  text-decoration: underline dotted
}

.service-meta a:hover {
  color: var(--c-white)
}

/* Maintenance Status */
.status-maintenance {
  opacity: 0.5;
  filter: grayscale(1);
  pointer-events: none;
}

/* Back-compat: treat "down" the same as prior "maintenance" */
.status-down {
  opacity: 0.5;
  filter: grayscale(1);
  pointer-events: none;
}

.status-maintenance a {
  cursor: not-allowed;
  text-decoration: line-through !important;
}

.status-down a {
  cursor: not-allowed;
  text-decoration: line-through !important;
}

.maintenance-badge {
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  color: var(--c-red);
  margin-left: 0.5rem;
  vertical-align: middle;
}

.guest-info {
  margin-bottom: 1.5rem;
  border: 1px solid var(--c-border-mid);
  background: rgba(23, 23, 23, .3)
}

.guest-info summary {
  padding: .75rem;
  font-size: .875rem;
  color: var(--c-yellow);
  text-transform: uppercase;
  letter-spacing: .05em
}

.guest-info .content {
  border-top: 1px solid var(--c-border-mid);
  font-size: .875rem
}

.guest-credentials {
  background: var(--c-bg-alt);
  padding: .75rem;
  border-left: 4px solid var(--c-white);
  font-size: .75rem
}

.guest-credentials p {
  margin: 0
}

.guest-credentials .label,
.guest-note {
  color: var(--c-text-faded)
}

.guest-note {
  font-size: .75rem
}

.crypto-details {
  border-color: var(--c-border);
  background: transparent
}

.crypto-details summary {
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .875rem;
  border: 1px solid var(--c-border)
}

.crypto-details summary span:last-child {
  transition: transform .2s
}

.crypto-details[open] summary {
  background: var(--c-white);
  color: var(--c-bg);
  border-color: var(--c-white)
}

.crypto-details[open] summary span:last-child {
  transform: rotate(180deg)
}

.crypto-content {
  margin-top: .5rem;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  padding: 1rem;
  position: relative
}

.crypto-corner {
  position: absolute;
  top: 0;
  right: 0;
  width: .5rem;
  height: .5rem;
  background: var(--c-white)
}

.crypto-item {
  margin-bottom: 1rem
}

.crypto-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: .25rem;
  margin-bottom: .5rem
}

.crypto-name {
  font-weight: 700;
  color: var(--c-gold)
}

.crypto-label {
  font-size: 10px;
  color: var(--c-border-light)
}

.crypto-address {
  display: block;
  font-size: .75rem;
  word-break: break-all;
  color: var(--c-text-muted);
  user-select: all;
  background: var(--c-bg-dim);
  padding: .5rem;
  border-left: 2px solid var(--c-border)
}

.qr-container {
  width: 100%;
  height: 8rem;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0IiBoZWlnaHQ9IjQiPgo8cmVjdCB3aWR0aD0iNCIgaGVpZ2h0PSI0IiBmaWxsPSIjMTExIiAvPgo8L3N2Zz4=');
  margin-top: .5rem
}

.qr-placeholder {
  background: var(--c-bg);
  padding: .5rem;
  font-size: 10px;
  border: 1px solid var(--c-border);
  color: var(--c-text-faded)
}

.footer-links {
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-border)
}

.footer-links h2 {
  text-align: center;
  color: var(--c-text-faded);
  font-size: .875rem;
  margin-bottom: 1.5rem
}

.link-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem
}

.footer-link {
  padding: .25rem .75rem;
  font-size: .75rem;
  border: 1px solid var(--c-border);
  text-transform: uppercase;
  font-weight: 700;
  transition: transform .2s;
  color: var(--c-text-faded)
}

.footer-link:hover {
  border-color: var(--c-white);
  color: var(--c-white);
  background: var(--c-bg-alt);
  transform: translateY(-.25rem)
}

.footer-link.danger {
  border-color: var(--c-red-bg);
  color: var(--c-red)
}

.footer-link.danger:hover {
  background: var(--c-red-dark);
  color: var(--c-white)
}

footer {
  padding: 1rem;
  border-top: 1px solid var(--c-border);
  text-align: center;
  font-size: .75rem;
  color: var(--c-border-light)
}

@media(min-width:768px) {
  h1 {
    font-size: 3rem
  }

  .header-text {
    font-size: 1rem
  }

  main {
    padding: 1rem 1.25rem
  }

  .grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .grid.services {
    column-gap: 2rem;
    row-gap: 1.5rem
  }
}